Class: Convert2Ascii::TerminalPlayer

Inherits:
Object
  • Object
show all
Defined in:
lib/convert2ascii/terminal-player.rb

Constant Summary collapse

SAFE_SLOW_DELTA =

seconds

0.9
SAFE_FAST_DELTA =

seconds

0.2

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ TerminalPlayer

Returns a new instance of TerminalPlayer.



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# File 'lib/convert2ascii/terminal-player.rb', line 14

def initialize(**args)
  @debug = false
  @audio = args[:audio]
  @frames = args[:frames]
  @play_loop = args[:play_loop]
  @step_duration = args[:step_duration]

  @total_duration = @frames.length * @step_duration
  @first_frame = true
  @backspace_adjust = "\033[A" * (@frames.length + 1)

  regist_hook
  check_params
end

Instance Attribute Details

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/convert2ascii/terminal-player.rb', line 12

def debug
  @debug
end

#play_loop ⇒ Object

Returns the value of attribute play_loop.



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# File 'lib/convert2ascii/terminal-player.rb', line 12

def play_loop
  @play_loop
end

#step_duration ⇒ Object

Returns the value of attribute step_duration.



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# File 'lib/convert2ascii/terminal-player.rb', line 12

def step_duration
  @step_duration
end

Instance Method Details

#check_params ⇒ Object 



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# File 'lib/convert2ascii/terminal-player.rb', line 29

def check_params
  if @frames.length <= 0
    raise TerminalPlayerError, "\n[Error] frame's length must be >= 0 "
  end
end

#play ⇒ Object 



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# File 'lib/convert2ascii/terminal-player.rb', line 35

def play
  begin
    init_screen
    render
  rescue => error
    raise error
  ensure
    clean_up
  end
end